Overview
Old Faithful is a 2 MW diesel power plant in Wyoming, USA, operated by NorthWestern Energy. It provides backup or peaking power to the region.
Old Faithful is a diesel power plant located in Wyoming, United States, operated by NorthWestern Energy. With a capacity of 2 MW, it is a small-scale facility typically used for peaking or emergency power generation. The plant is operational and serves the local grid. The plant uses oil as its primary fuel, which is common for diesel generators. In the US, such facilities are subject to EPA regulations under the Clean Air Act, including emissions standards for NOx, SO2, and particulate matter. Given its small size, it likely operates infrequently, reducing its overall environmental impact. As a backup power source, Old Faithful plays a role in grid reliability, especially during peak demand or outages. Its location in a rural area near Yellowstone National Park means it may be subject to additional environmental considerations to protect local air quality and ecosystems.
Environmental context
The plant's use of oil as fuel results in CO2, NOx, and SO2 emissions, though its small capacity and intermittent operation limit overall impact. Located in a rural area near Yellowstone, it operates under EPA air quality standards to minimize effects on local ecosystems and visibility.
Frequently asked questions
Old Faithful is located in Wyoming, United States, near Yellowstone National Park.
Old Faithful is a diesel power plant that uses oil as its primary fuel, with a capacity of 2 MW.
Old Faithful is operated by NorthWestern Energy, a utility company serving the region.
Diesel power plants in the US are regulated under the Clean Air Act, including emissions standards for NOx, SO2, and particulate matter, as well as the Acid Rain Program.
Small diesel plants like Old Faithful have lower emissions due to infrequent operation, but they still contribute to local air pollution and greenhouse gas emissions when running.